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Proof step 7 from proof getbar-putbar-01 (previous step)

st0[r -- _length] .intval = n→i(# bytes) ⊦ getbytearray(r, 0, n→i(# bytes), putByteArray(bytes, r, st0)) = bytes

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 4:
⊦ putByteArray(bytes, r, st) = putByteArray(bytes, r, 0, st)
Proof step 6:
st0[r -- _length] .intval = n→i(# bytes) ⊦ getbytearray(r, 0, n→i(# bytes), putByteArray(bytes, r, 0, st0)) = bytes

Rule argument

[crewrite-arg: putByteArray-all, F, [st, r, bytes] → [st0, r, bytes]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st0, r, bytes)]]